baber/WOPTO huggingface dataset:
Patent JP-2006134648-A (JP)
Title: Electrode structure of solid polymer fuel cell
Inventor: FUKUDA KAORU
IPC: H01M4/86
Filed: 2004-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode structure of a solid polymer fuel cell that has high initial performance, and has small performance variations by environmental factors, especially a change in humidification conditions.  <P>SOLUTION: A Pt-Co catalyst in which a Pt-Co alloy is carried by an electric conductive substance, an ion conductive substance, and a pore forming material for enhancing water discharge properties are contained in a catalyst layer 21 of a cathode electrode 2. Further, a water retention layer 23 in contact with the catalyst layer 21 is provided in a gas diffusion layer 22 of the cathode electrode 2, thus providing the electrode structure 1 of the solid polymer fuel cell that has high initial performance, and has small performance variations by environmental factors, especially a change in humidification conditions.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006138951-A (JP)
Title: Electrophotographic photoreceptor, electrophotographic apparatus using the same and process cartridge for electrophotographic apparatus
Inventor: YANAGAWA YOSHITERU
IPC: G03G5/047
Filed: 2004-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor which has high wear resistance and excellent surface smoothness and on which potential of an exposed portion is low and stable over a prolonged period of time, an image forming method, an image forming apparatus and a process cartridge for the image forming apparatus.  <P>SOLUTION: The electrophotographic photoreceptor has a photosensitive layer on a conductive support, wherein a surface layer of the photosensitive layer is a crosslinked layer formed by curing a trifunctional or higher functionality radical polymerizable monomer having no charge transport structure, a charge transport compound having a radical polymerizable functional group, and a thioxanthone derivative represented by formula (1) (where n and m are each independently an integer of 0-4; and R<SB>21</SB>and R<SB>22</SB>each independently denote alkyl or halogen) as a photopolymerization initiator by irradiation with light energy having a maximum peak wavelength of ≥400 nm.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005165304-A (JP)
Title: Liquid crystal display and manufacturing method thereof
Inventor: MAEKAWA SHINJI
IPC: G02F1/1343
Filed: 2004-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem, wherein when one photo mask is used in the manufacturing steps of a liquid crystal display, steps such as resist coating, prebaking, exposure, development, and postbaking, as well as the formation of a covering film, etching, resist peeling, rinsing, drying and the like, before and after the aforementioned steps, are required and make the steps complicated.  <P>SOLUTION: A channel-etch type bottom gate TFT (reverse-staggered TFT) structure is employed to pattern source and drain regions and a pixel electrode with the same mask. Moreover, among the patterns required to form a liquid crystal display, such as a conductive layer for wiring layer or electrode, a mask for forming a predetermined pattern and the like, at least one or more of them is formed by a method, by which a pattern can be formed selectively, and a liquid crystal display is manufactured.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006143768-A (JP)
Title: Thermosetting resin composition, prepreg, laminate and printed wiring board
Inventor: NAKAMURA YUKIO
IPC: C08K5/23
Filed: 2004-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a thermosetting resin composition that has a black appearance and is suitable for producing a laminate having no reduction in insulation properties and reliability when made into a printed wiring board, a prepreg, etc.  <P>SOLUTION: In the thermosetting resin composition containing black dye having a structural formula represented by general formula (1), the total inorganic ion concentration in the black dye is ≤200ppm.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006149021-A (JP)
Title: Dc power supply and compressor driving apparatus using the same
Inventor: TAKEDA YOSHIHIKO
IPC: H02M7/12
Filed: 2004-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a size and a loss of a high-frequency reduction reactor in a DC power supply and a compressor driving apparatus using it since a high-frequency current fluctuation due to a load fluctuation is reduced.  <P>SOLUTION: The DC power supply is provided with an AC power supply 1, a bridge rectifying circuit 6, a smoothing electrolytic capacitor 7, a load 8, the reactor 9 connected to the AC power supply 1, a switch 10 for turning on/off a current flowing in the reactor 9, a zero-crossing detecting means 11 for detecting zero-crossing of a power supply voltage, a DC voltage detecting means 13, a target DC voltage determining means 14, a switch driving signal generating means 15, and a switch driving means 16. In the DC power supply, the high-frequency current fluctuation, the size, and the loss of the reactor 9 can be reduced by the target DC voltage determining means 14 for determining the target value of an optimal DC voltage in response to the load power fluctuation.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006143400-A (JP)
Title: Paper curl correcting device
Inventor: EBIHARA TAKASHI
IPC: B65H23/34
Filed: 2004-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a curl correcting device capable of easily mounting and removing a component such as a pressure roller.  <P>SOLUTION: A curl correcting shaft 23 is mounted on an outside of a fixing unit, and a holder 27 and the curl correcting shaft 23 are separated from the pressure roller 3 by loosing a screw 29 of the holder 27 fixing the curl correcting shaft 23. Simultaneously, the holder 27 and the curl correcting shaft 23 can be easily removed when the curl correcting shaft 23 is not required.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006143917-A (JP)
Title: Grease and roll-supporting device
Inventor: HOKAO MICHITA
IPC: F16C19/16
Filed: 2004-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grease capable of imparting seizing resistance and abrasion resistance sufficiently on the rolling surface of a roll-supporting device even on using under a severe lubricating condition.  <P>SOLUTION: This grease G incorporated with silica ultra fine particles having ≥3 and ≤100 nm mean primary particle diameter and performed with a hydrophobic treatment and a wax as additives is filled in a gap part formed between an inner ring 10 and outer ring 11 of a deep groove ball bearing 1 and arranged with balls 13.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006144967-A (JP)
Title: Oil retaining bearing
Inventor: KAWAI YOSHITADA
IPC: F16C33/10
Filed: 2004-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil retaining bearing for preventing the shortage of lubricating oil on the inner peripheral face even under a low temperature condition.  <P>SOLUTION: The approximately cylindrical bearing 15 comprises a high porosity member 21 formed of a porous sintered metal and a low porosity member 22 having lower porosity than the high porosity member 21, the high porosity member 21 being filled with lubricating oil. The low porosity member 22 is embedded in the high porosity member 21 (the bearing 15) in an approximately annular form along the high porosity member 21 (the bearing 15).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006147449-A (JP)
Title: High-frequency discharge plasma generation type two-step hole effect plasma accelerator
Inventor: KUNINAKA HITOSHI
IPC: F03H1/00
Filed: 2004-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hole effect plasma accelerator capable of controlling ion acceleration and plasma generation, independently of each other.  <P>SOLUTION: This two-step hole effect plasma accelerator 200 includes an annular acceleration channel 202, having a gas inlet port 205b; high-frequency wave supply parts 213 and 214; an anode 206; a cathode 207; neutralization electron generators 207 and 210; magnetic field generation means 201, 203a, 203b and 204; and a high-frequency oscillator 215; and is so structured that introduced gas is ionized/converted into plasma by high-frequency waves; positive ions of the plasma are accelerated, by an acceleration voltage applied between the anode 206 and the cathode 207 and jetted to the outside; the axial movement of electrons of the plasma is restricted by an interaction with a magnetic field. In the two-step hole effect plasma accelerator, the acceleration of the ions is controlled by an acceleration voltage 209 being the acceleration control amount, and the generated quantity of the plasma is controlled by high-frequency output which is a plasma conversion control amount, controlled independently of the acceleration control amount.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006146078-A (JP)
Title: Colored composition for color filter and color filter
Inventor: SASAKI HIROSHI
IPC: C09B67/20
Filed: 2004-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a colored composition for a color filter having low viscosity and excellent dispersion stability even if it contains a higher concentration of a pigment, particularly having good storage stability, and providing high contrast, and to provide a high contrast color filter obtained by forming filter segments using the colored composition.  <P>SOLUTION: The colored composition for a color filter contains a pigment carrier comprising at least a transparent resin, a precursor thereof or a mixture of those, an organic pigment and an isoindoline derivative represented by formula (1) (where X is aceto or cyano; R is a 1-6C alkylene or phenylene which may have a substituent; and Y is a sulfonic acid group or carboxyl) or an amine salt or metal salt thereof as a pigment dispersant. The color filter has filter segments formed from the colored composition.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006145499-A (JP)
Title: Diagnostic system using biochip
Inventor: IKEDA HISAFUMI
IPC: G06Q50/10
Filed: 2004-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diagnostic system using a biochip which can be received promptly easily even in a remote place without the need to visit a hospital or the like.  <P>SOLUTION: This diagnostic system includes a measurement station and a diagnosis station which can perform two-way communication. The measurement station includes one or more probes which are marked or dyed with a fluorescent material of the biochip a excitation light irradiating means, a fluorescent detection means of the probe, a fluorescent data transmission means to the diagnosis station, a data reception means from the diagnosis station and a means for notifying predetermined data including the data from the diagnosis station. The diagnosis station includes a fluorescent data reception means from the measurement station, an illness data storing means for storing illness data related to the fluorescent data, an illness determination means for determining illness for every probe on the basis of the fluorescent data and the illness data, and a transmission means capable of transmitting the illness determination result data to the measurement station.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005263200-A (JP)
Title: Air conditioner for vehicle
Inventor: ITO SEIJI
IPC: B61D27/00
Filed: 2004-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the immediate effect property of heating performance in a cabin in an air conditioner for a vehicle.  <P>SOLUTION: The air conditioner for the vehicle is provided with a first hot water circuit 11 at a generator 10 side mounted on the vehicle; and a second hot water circuit 13 including a hot water type heater core 12 for heating blown air in the cabin. When a cooling water temperature TW1 of the first hot water circuit 11 is lower than a cooling water temperature TW2 of the second hot water circuit 13 at heating mode, an opening/closing valve 26 is closed and an opening/closing valve 23 is opened to make both hot water circuits 11, 13 to the disconnection state. Whereas, when the cooling water temperature TW1 of the first hot water circuit 11 becomes higher than the cooling water temperature TW2 of the second hot water circuit 13, the opening/closing valve 26 is opened and the opening/closing valve 23 is closed to make both hot water circuits 11, 13 to the connection state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006150643-A (JP)
Title: Printed matter with perfumed ink
Inventor: SUMITA TAKESHI
IPC: C09D11/02
Filed: 2004-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printed matter with perfumed ink, which can be printed by offset printing or typographic printing and has high aroma retentivity.  <P>SOLUTION: This printed matter 1 with perfumed ink is for a paper base material 11. With offset printing ink or typographic printing ink containing perfume-involving microcapsules, a first printing 7 is performed and then, again with the offset ink containing the perfume-involving microcapsules, a second printing 8 with the perfumed ink is applied onto the same portion, or after a filling printing is applied to the paper base material, printing is applied once with the offset printing ink or typographic printing ink containing perfume-involving microcapsules or, after the first printing, a second printing is applied onto the same portion. The preferable particle diameter of the perfume-involving microcapsules is about 4-6 μm. In addition, as the preferable ink for the filling printing, an ultraviolet-curing type ink is employed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006158038-A (JP)
Title: Switching regulator and output voltage switching method of switching regulator
Inventor: KATO TOMONARI
IPC: H02M3/155
Filed: 2004-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To acquire a switching regulator and its output switching method for reducing an overshoot voltage when a light load drive mode is changed to a normal drive mode and an output voltage increases.  <P>SOLUTION: When a first state in which a PFM control is implemented and the output voltage Vo is a first voltage Vo1 is switched to a second state in which a PWM control is implemented and the output voltage Vo is a second voltage Vo2 larger than the first voltage Vo1, the PFM control is switched to the PWM control by use of a switching signal FWS while the output voltage Vo is the first voltage Vo1. Thereafter, the output voltage Vo is gradually increased from the first voltage Vo1 to the second voltage Vo2 by use of a voltage setting signal VS, and the first state is changed to the second state.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006149685-A (JP)
Title: In-subject introduction device and in-subject introduction system
Inventor: SHIOTANI KOICHI
IPC: A61B1/04
Filed: 2004-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a capsule type endoscope provided with function execution means such as a coil for power reception and an imaging mechanism and capable of being simply manufactured.  <P>SOLUTION: The capsule type endoscope 2 comprises: a coil 17 for reception, which receives power supply signals transmitted from the outside; a function execution part 22 driven by receiving the power supply signals from the coil 17 for the reception; an electrostatic shielding member 20 for electrostatically shielding the function execution part 17 and the coil 17 for the reception; and wiring 17a for transmitting the power supply signals from the coil 17 for the reception to the function execution part 22. A wiring passing part 23 for making the wiring 17a pass through is formed on the partial area of the electrostatic shielding member 20, the wiring 17a can be arranged while passing through the wiring passing part 23, and there is the merit that the capsule type endoscope 2 is easily manufactured compared to when arranging it bypassing the electrostatic shielding member 20.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006153356-A (JP)
Title: Storage type hot water supply device
Inventor: MURAYAMA SHIGEKI
IPC: F24H1/18
Filed: 2004-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage type hot water supply device using economical and efficient medium hot water for improving COP.  <P>SOLUTION: The storage type hot water supply device comprises a hot water pipe 7 connected to the upper part of a hot water storage tank 2, a water supply pipe 8 connected to the lower part of the hot water storage tank 2, a water supply bypass pipe 30 branching from the water supply pipe 8, an intermediate hot water pipe 27 connected to an intermediate portion of the hot water storage tank 2, an intermediate mixing valve 28 provided in the hot water pipe 7 for mixing hot water flowing in the hot water pipe 7 and hot water from the intermediate hot water pipe 27, a hot water supply mixing valve 29 for mixing hot water from the intermediate mixing valve and hot water from the water supply bypass pipe 30, and a hot water supply temperature setting means 34 for setting a hot water supply set temperature. A hot water supply control part controls the drive of only one of the intermediate mixing valve 28 and the hot water supply mixing valve 29 to supply hot water depending on the result of comparison of a hot water temperature found from the intermediate hot water pipe 27 with the hot water supply set temperature, thus improving COP.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005126725-A (JP)
Title: Ink composition containing copper complex colorant
Inventor: KANETANI YOSHIHARU
IPC: C09D11/00
Filed: 2004-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink composition for ink-jet printing, causing no deposit and exhibiting, at high levels, several properties required to the ink composition for ink jet printing.  <P>SOLUTION: The ink composition for ink-jet printing, comprising a copper complex colorant includes ≤10 ppm free copper ion in the ink composition. Preferably, the free copper ion concentration is made ≤10 ppm by using ethylenediamine tetraacetic acid or a salt thereof.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006161840-A (JP)
Title: Low friction sliding member
Inventor: KAWAI TOSHINAO
IPC: F16F15/02
Filed: 2004-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a base isolation sliding support having new and excellent characteristics.  <P>SOLUTION: This sliding member is formed by inserting and fitting polyamide resin containing filler into a holding plate. The sliding support having excellent earthquake resistance is constituted by combining the sliding member formed by inserting and fitting polyamide resin containing filler into the holding plate, a sliding plate, and a preferably coated sliding plate mutually.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005183950-A (JP)
Title: Lithographic apparatus, illumination system, and method for providing projection beam of euv radiation
Inventor: IVANOV VLADIMIR VITALEVICH
IPC: G21K5/02
Filed: 2004-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithographic apparatus that is not influenced by problems caused by particles that are produced by the by-product of EUV radiation production.  <P>SOLUTION: The lithographic apparatus has an illumination system supplying a beam of radiation and a supporting structure supporting a patterning structure arranged. The patterning structure is formed to impart patterns to the cross section of the radiation beam. Moreover, the apparatus has a substrate support supporting a substrate and a projection system for projecting the patterned beam onto the target portion of the substrate. The illumination system has a radiation producing system of producing extreme ultraviolet radiation and a radiation collecting system of collecting extreme ultraviolet radiation arranged. The particles produced as the by-product of extreme ultraviolet radiation production move substantially in a particle movement direction. The radiation collecting system is regulated in such a manner as to collect the extreme ultraviolet radiation that radiates in the collecting direction that is largely different from the particle movement direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006166001-A (JP)
Title: Telephone set
Inventor: KUMAKURA MASUMI
IPC: H04M1/274
Filed: 2004-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a telephone set which prevents erroneous connection by redial transmission without storing the dial information of dial transmission in an abnormal state as redial information.  <P>SOLUTION: A control circuit (for example, a microcomputer) 4 is provided with a redial control means 11 comprising a call termination detection means 15, a voltage drop detection means 16, an end processing means 17, a temporary storage means 18 and a determination means 19. In the case of abnormal dial transmission, only a flag "1" indicating abnormality is written in a memory 5 and the microcomputer is stopped.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006164432-A (JP)
Title: Tape cartridge
Inventor: SOGABE TERUO
IPC: G11B23/28
Filed: 2004-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tape cartridge where a recordable state and a non-recordable state can be switched and a permanently non-recordable state can be set at an optional time when a user judges that data has to be protected.  <P>SOLUTION: The tape cartridge comprises a case 2, a magnetic tape housed in the case 2 and a write protect structure which makes is possible to prohibit recording of information onto the magnetic tape. The write protect structure comprises, for example, a slidable write protect member 3 and a holding member (a guide wall 8 e.g.) capable of holding the write protect member at a prescribed position. The holding member can hold the write protect member 3 reversibly at least at a first position and a second position, and can hold it irreversibly at a third position.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005247827-A (JP)
Title: Topical formulation for treating rosacea
Inventor: POPP KARL F
IPC: A61K31/192
Filed: 2004-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new combination for treating rosacea.  <P>SOLUTION: The methods of using a topical composition comprising a storage-stable mixture of a benzoyl peroxide dispersion with clindamycin or pharmaceutically acceptable salts or esters thereof are provided. The methods also intend to reduce or eliminate Demodex folliculorum microorganisms from affected skin areas, thereby clinical signs of rosacea due to allergic and vasomotor responses of the body to the microorganism and of susceptible persons are reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006162214-A (JP)
Title: Air conditioner
Inventor: NOMA TOMIYUKI
IPC: F25B1/00
Filed: 2004-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner capable of carrying out efficient and stable operation equal to when using a brushless DC motor by using a comparatively inexpensive induction motor in an outdoor fan of the air conditioner.  <P>SOLUTION: The air conditioner is provided with a compressor with a variable rotational frequency, an outdoor heat exchanger, the outdoor fan driven by the induction motor, an outside air temperature sensor detecting an outside air temperature, an outdoor fan assumed rotational frequency calculating means for calculating an assumed rotational frequency of the outdoor fan by using the rotational frequency of the compressor and the outside air temperature as inputs, a precedently stepwise set ON/OFF time relation figure, and an outdoor fan control means for controlling the outdoor fan by referring to the ON/OFF time relation figure from the assumed rotational frequency calculated by the outdoor fan assumed rotational frequency calculating means.  <P>COPYRIGHT: (C)2006,JPO&NCIPI